New Constructions of Perfect Gaussian Integer Sequences of Even Length

被引：14
|
作者：
Peng, Xiuping [1 ]
Xu, Chengqian [1 ]
机构：
[1] Yanshan Univ, Dept Informat Sci & Engn, Qinhuangdao 066004, Peoples R China
来源：
IEEE COMMUNICATIONS LETTERS | 2014年 / 18卷 / 09期
基金：
美国国家科学基金会;
关键词：
Autocorrelation; Gaussian integer sequence; almost perfect sequence; perfect sequence; ZERO CORRELATION; SETS;
D O I：
10.1109/LCOMM.2014.2336840
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
Perfect sequences have wide application fields, including spread spectrum communication, synchronization techniques, channel estimation, and cell search. In this letter, two kinds of (almost) perfect Gaussian integer sequences of length N = 2(mod4) and N = 0(mod4) are proposed and constructed by complex transformations and interleaving techniques, using the perfect Gaussian integer sequences of odd length as the base sequences.
引用
收藏
页码：1547 / 1550
页数：4
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